Here's a freebie niche for you
So instead of me hogging it up for you, I'd thought that I'd share it with you.
So here it is:
Waterpik vs Flossing.
It's all about hygiene, and everyone loves a clean mouth.
You can spruce it up, but it's basically about what's the best form of flossing. I'd go about conquering this niche by making an ebook about the "Secrets of flossing", or make an ebook about "Flossing secrets that you've never though of"
I hope that someone can benefit from this.
Later.